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bug: fix install on redhat linux #60

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Merged
merged 1 commit into from
Jul 10, 2025
Merged

bug: fix install on redhat linux #60

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12 changes: 7 additions & 5 deletions build.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -14,10 +14,9 @@ mod enzyme {
"-Wno-comment -Wno-deprecated-declarations",
)
.build();
let dst_disp = dst.display();
let lib_dir = format!("{dst_disp}/lib");
let out_dir = dst.display().to_string();
let inc_dir = "Enzyme/enzyme".to_string();
(lib_dir, inc_dir)
(out_dir, inc_dir)
}

fn enzyme_bindings(inc_dirs: &[String]) -> Result<Bindings, BindgenError> {
Expand Down Expand Up @@ -64,7 +63,7 @@ mod enzyme {
+ "include";

// compile enzyme
let (libdir, incdir) = compile_enzyme(llvm_lib_dir.clone());
let (outdir, incdir) = compile_enzyme(llvm_lib_dir.clone());
let libnames = [format!("EnzymeStatic-{llvm_version}")];

// bind enzyme api
Expand All @@ -75,7 +74,10 @@ mod enzyme {
.write_to_file(bindings_rs)
.expect("Couldn't write file bindings.rs!");

println!("cargo:rustc-link-search=native={libdir}");
for libname in ["lib", "lib64", "lib32"] {
let libdir = format!("{outdir}/{libname}");
println!("cargo:rustc-link-search=native={libdir}");
}
println!("cargo:rustc-link-search=native={llvm_lib_dir}");
// add homebrew lib dir if on macos, needed for zstd libraries
if cfg!(target_os = "macos") {
Expand Down
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